CAJ | 학술논문

为探讨人工砍伐后短柄枹栎(Quercus glandulifera var. brevipetiolata Nakai)居群的遗传关系，采用SSR分子标记技术，对短柄枹栎天然林中的4个次生林居群的遗传多样性、遗传结构进行研究。结果表明，筛选的7对SSR引物在4个居群内共揭示了101个等位基因。砍伐后恢复20年(20YAH)的短柄枹栎居群的遗传多样性最高，而砍伐后恢复1年(1YAH)和10年(10YAH)的遗传多样性相对较低。从长远来看，试验地居民特殊的砍伐习惯不会造成短柄枹栎天然林遗传多样性的变化。
위탐토인공감벌후단병포력(Quercus glandulifera var. brevipetiolata Nakai)거군적유전관계，채용SSR분자표기기술，대단병포력천연림중적4개차생림거군적유전다양성、유전결구진행연구。결과표명，사선적7대SSR인물재4개거군내공게시료101개등위기인。감벌후회복20년(20YAH)적단병포력거군적유전다양성최고，이감벌후회복1년(1YAH)화10년(10YAH)적유전다양성상대교저。종장원래간，시험지거민특수적감벌습관불회조성단병포력천연림유전다양성적변화。
In order to understand the genetic relationship of Quercus glandulifera var. brevipetiolata Nakai population, the genetic diversity and genetic structure in four secondary populations of Q. glandulifera var. brevipetiolata community were studied by using SSR markers. The results showed that 101 alleles existed in the four populations of Q. glandulifera var. brevipetiolata by using 7 pairs of SSR primers. The genetic diversity in population of 20-year after havesting (20YAH) was the highest, while those of 1YAH and 10YAH were low relatively. In the long term, the special logging habits of local residents will not inlfuence the genetic diversity of Q. glandulifera var. brevipetiolata nature forest.